Seoyoon Ha
NPI 1497582142 · Family Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seoyoon Ha is a Family Medicine Physician provider in Washington, DC (NPI 1497582142).
Provider details
- NPI number
- 1497582142
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1054288 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 6354 Walker Ln Ste 350Alexandria, VA 22310-3256Phone: (703) 722-6700
Registry dates
- Enumerated
- 2024-09-17
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Seoyoon Ha's NPI number?
- Seoyoon Ha's National Provider Identifier (NPI) is 1497582142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seoyoon Ha's specialty?
- Seoyoon Ha is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seoyoon Ha located?
- Seoyoon Ha's practice location on file with NPPES is 41 L St Se, Washington, DC 20003-3643.
- What is Seoyoon Ha's phone number?
- The practice phone number listed in the NPPES registry for Seoyoon Ha is (327) 885-5910.
- Does Seoyoon Ha accept Medicare?
- Seoyoon Ha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seoyoon Ha's NPI active?
- Yes — Seoyoon Ha's NPI (1497582142) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.